Lenovo G510s Touch Notebook - Manual (Page 70)

Lenovo G410s Touch/G510s Touch Hardware Maintenance Manual
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Figure 15. Removal steps of base cover, speakers, USB and power assembly (continued)
G410s Touch:
G510s Touch: Loosen the screw , then remove the USB board in the direction
shown by arrow .
When installing: Make sure that the USB board connector is attached firmly.
Step Screw (quantity) Color Torque P/N
M2.5 × 2 mm+5.7, flat-head,
nylok-coated (4) Black 2.38 ~ 2.48 kgfcm 90202913
Step Screw (quantity) Color Torque
M2.5 × 3 mm, flat-head, nylok-coated (1)
(G510s Touch)
M2.5 × 4 mm, flat-head, nylok-coated (1)
(G410s Touch) Black
Black 2.38 ~ 2.5 kgfcm
a
a
a
a
b
b
a
b
c
b
c
c